Quite frankly, the topic of battery life has been receiving more and more attention as of late, likely because most other aspects of the smartphone experience, especially when talking flagships, have long crossed the minimum acceptable threshold. In other words, the processor, display, and camera are all likely more than good enough for the average person out there. But battery life -- not so much. In fact, just a year ago, most of us were lucky to have our device hold beyond what felt like a standard, 24-hour lease on life. Things have changed for the better since, but it feels like Apple is starting to lag behind in this department -- after all, there's a cost attached to those extremely-thin profiles. So thin, in fact, that some of you might actually prefer that Apple kept the 7.6-mm body of the iPhone 5s, for example, and filled the extra space with a larger battery. Do you agree?